Excel Shortcut Keys

Ctrl + Shift + ;    Enter the current time.
Ctrl + ;        Enter the current date.
Alt + Shift + F1    Insert New Worksheet.
Alt + Enter    While typing text in a cell, pressing Alt + Enter will move to the next line, allowing for multiple lines of text in one cell.
Shift + F3    Open the Excel formula window.
Shift + F5    Bring up search box.
Ctrl + 1        Open the Format Cells window.
Ctrl + A        Select all contents of the worksheet.
Ctrl + B        Bold highlighted selection.
Ctrl + I        Italic highlighted selection.
Ctrl + K        Insert link.
Ctrl + Z        Undo last action.
Ctrl + F3    Open Excel Name Manager.
Ctrl + F9    Minimize current window.
Ctrl + F10    Maximize currently selected window.
Ctrl + F6    Switch between open workbooks or windows.
Ctrl + Page up    Move between work sheets in the same document.
Ctrl + Page down    Move between work sheets in the same document.

Ctrl + Tab    Move between Two or more open Excel files.
Alt + =        Create a formula to sum all of the above cells.
Ctrl + '        Insert the value of the above cell into the cell currently selected.
Ctrl + Shift + 1    Format number in comma format.
Ctrl + Shift + 4    Format number in currency format.
Ctrl + Shift + 3    Format number in date format.
Ctrl + Shift + 5    Format number in percentage format.
Ctrl + Shift + 6    Format number in scientific format.
Ctrl + Shift + 2    Format number in time format.
Ctrl + Arrow key     Move to next section of text.
Ctrl + Space    Select entire column.
Shift + Space    Select entire row.
Ctrl + -     Delete the selected column or row.
Ctrl + Shift + =    Insert a new column or row.
Ctrl + Home    Move to cell A1.
Ctrl + ~    Switch between showing Excel formulas or their values in cells.
Ctrl + S        Save the open worksheet.
Ctrl + U        Underline highlighted selection.
Ctrl + 1        Change the format of selected cells.
Ctrl + 5        Strikethrough highlighted selection.
Ctrl + P        Bring up the print dialog box to begin the printing process.
F2        Edit the selected cell.
F3        After a name has been created, F3 will paste names.
F4    Repeat last action. For example, if you changed the color of text in another cell, pressing F4 will change the text in cell to the same color.
F5        Go to a specific cell. For example, C6.
F7        Spell check selected text or document.
F11        Create chart from selected data.